1.Ngā Kaihoroi mō te Tango Hinu Taumaha
Nā te matotoru nui me te kore e rere o te hinu taumaha, he nui ngā wero mō te tangohanga. Hei whakaora i taua hinu taumaha, ka werohia he wai o ngā matū horoi ki roto i te poka wai hei huri i te hinu mata matotoru rawa hei hinu-i-te-wai iti te matotoru, ka taea te papu ki te mata.
Ko ngā matū horoi e whakamahia ana i roto i tēnei tikanga whakaemulsification hinu taumaha me te whakaiti i te matotoru ko te sodium alkyl sulfonate, te polyoxyethylene alkyl alcohol ether, te polyoxyethylene alkyl phenol ether, te polyoxyethylene-polyoxypropylene polyamine, me te sodium polyoxyethylene alkyl alcohol ether sulfate.
Ko te whakapūhui hinu-i-te-wai i tangohia me wehe te wai, ā, mō ēnei ka whakamahia hoki ngā matū horoi ahumahi hei whakakore i ngā matū. Ko ēnei matū horoi he matū horoi wai-i-te-hinu. Ko ngā mea e whakamahia whānuitia ana ko ngā matū horoi cationic, ngā waikawa naphthenic rānei, ngā waikawa asphaltic, me ō rātou tote konganuku polyvalent.
Mō ngā konganuku matotoru kāore e taea te tango mā te whakamahi i ngā tikanga papu tikanga, me werohanga mamaoa hei whakaora wera. Hei whakarei ake i te whai huatanga o te whakaora wera, me whakamahi ngā matū whakaora. Ko tētahi huarahi noa ko te werohanga i te pahuka ki roto i te poka werohanga mamaoa—ina koa, ngā matū pahuka ātete-mahana teitei me ngā hau kāore e taea te whakapūpū.
Ko ngā matū whakapūpū e whakamahia whānuitia ana ko ngā alkyl benzene sulfonates, ngā α-olefin sulfonates, ngā petroleum sulfonates, ngā sulfonated polyoxyethylene alkyl alcohol ethers, me ngā sulfonated polyoxyethylene alkyl phenol ethers. Nā te kaha o te mahi mata me te pumau ki ngā waikawa, ngā turanga, te hāora, te wera, me te hinu, he tino pai ngā surfactants fluorinated ki te whakapūpū i te pāmahana teitei.
Hei whakahaere i te rerenga o te hinu marara mā roto i te hanganga pore-throat o te hanganga, hei whakangāwari rānei i te neke atu o te hinu i runga i te mata o te hanganga, ka whakamahia ngā surfactants e mōhiotia ana ko ngā kaihoko horapa kiriata angiangi. Ko tētahi tauira noa ko ngā surfactants polymer resin phenolic oxyalkylated.
2. Ngā Kaihoroi mō te Tango Hinu Mata Waro
Me ārai me te tango tonu i te ware pi i te tango hinu mata. He aukati ware pi, he kaiwhakamarara parafini hoki ngā matū surfactant.
Mō te aukati i te ware pi, kei reira ngā matū horoi wairewa-hinu (e whakarerekē ana i ngā āhuatanga o te mata o ngā tioata ware pi) me ngā matū horoi wairewa-wai (e whakarerekē ana i ngā āhuatanga o ngā mata wairewa-ware pi pērā i ngā ngongo, ngā tokotoko ngote, me ngā taputapu). Ko ngā matū horoi wairewa-hinu noa ko ngā sulfonates petroleum me ngā matū horoi momo amine. Ko ngā kōwhiringa wairewa-wai ko te sodium alkyl sulfonate, ngā tote ammonium quaternary, ngā alkyl polyoxyethylene ethers, ngā aromatic polyoxyethylene ethers, me ō rātou matū derivatives sodium sulfonate.
Mō te tango paraffin, ka whakarōpūtia hoki ngā surfactants ki te wairewa-hinu (e whakamahia ana i roto i ngā tango paraffin e hangai ana ki te hinu) me te wairewa-wai (pēnei i te momo-sulfonate, te momo-ammonium quaternary, te momo-polyether, te momo-Tween, te momo-OP surfactants, me te momo-sulfonate/sulfonated PEG, momo-OP rānei).
I ngā tau tata nei, kua whakauruhia e ngā mahi ā-rohe me te ao whānui te aukati me te tango i te ware pi, mā te whakakotahi i ngā tango hinu me te wai ki roto i ngā wai whakamārara paraffin ranu. Ka whakamahia e ēnei ngā hauwaiwaro kakara hei wāhanga hinu, me ngā emulsifier he āhuatanga whakarewa paraffin hei wāhanga wai. Ina he pūwāhi kapua tika (te pāmahana e kapua ai) te emulsifier, ka wetekina i raro i te rohe whakatakotoranga ware pi, ka tukuna ngā wāhanga e rua kia mahi tahi.
3. Ngā Kaihoroi mō te Whakamaroke i te Hinu Mata
I roto i te whakaora hinu tuatahi me te tuarua, ko ngā mea whakakore hinu-i-roto-i-te-wai te nuinga e whakamahia ana. E toru ngā whakatipuranga hua kua whakawhanakehia:
1. Te whakatupuranga tuatahi: Ngā waropāraka, ngā whanariki, me ngā whanariki.
2. Whakatipuranga tuarua: Ngā matū horoi kore-ionic taumaha-iti (hei tauira, OP, PEG, me te hinu kātoro kua whakapūkarahia).
3. Whakatipuranga tuatoru: Ngā matū horoi kore-ionic taumaha-teitei.
I te wā whakaora tuarua o te wāhanga whakamutunga me te whakaora tuatoru, he maha ngā wā ka noho te hinu mata hei wai-i-roto-i-te-hinu. E whā ngā wāhanga o ngā mea whakakore matū:
·Ngā tote ammonium quaternary (hei tauira, tetradecyl trimethyl ammonium chloride, dicetyl dimethyl ammonium chloride), e tauhohe ana ki ngā emulsifier anionic hei whakarerekē i tō rātou HLB (taurite hydrophilic-lipophilic) ka piri rānei ki ngā matūriki uku wai-mākū, ka whakarerekē i te mākū.
·Ngā matū horoi anionic (e mahi ana hei emulsifier hinu-i-roto-i-te-wai) me ngā matū horoi kore-ionic wairewa-hinu, he whai hua hoki mō te wawahi i ngā emulsion wai-i-roto-i-te-hinu.
Wā tuku: Hepetema-17-2025